LED bulb



FIG. 1 is an isometric top view of an LED bulb with endcap extended,showing my new design;

FIG. 2 is an isometric bottom view thereof;

FIG. 3 is an isometric top view of an LED bulb with endcap depressed;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is front sectional view 5-5, as indicated in FIG. 4, of an LEDbulb.

CLAIM The ornamental design for an LED bulb, as shown.